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Deadly Tropical Cyclone Enawo Drenches Madagascar

Deadly Tropical Cyclone Enawo Drenches Madagascar
Tropical cyclone Enawo hit Madagascar on Tuesday with powerful winds and drenching rain. At least three people have been reported killed by the tropical cyclone. Floods and landslides are likely as Enawo moves southward down the center of Madagascar. Tropical cyclones rotate in a clockwise direction in the southern hemisphere so the eastern side of Madagascar will have a strong onshore flow. The extreme amount of moisture flowing onto Madagascar from the Indian Ocean is expected to produce flooding and landslides. NASA's Integrated Multi-satelliE Retrievals for GPM (IMERG) data are produced

Powerful Tropical Cyclone Enawo Threatens Madagascar

Powerful Tropical Cyclone Enawo Threatens Madagascar
Tropical cyclone Enawo has continued to intensify while moving toward Madagascar. Enawo had winds of about 90 kts (103.5 mph) when the GPM core observatory satellite flew over on March 6, 2017 at 0306 UTC (0606 AM local time). These powerful winds make Enawo the equivalent of a category two hurricane on the Saffir-Simpson Hurricane wind scale. GPM revealed that the tropical cyclone had heavy rainfall in distinct feeder bands on the western side and in the northeastern side of the eyewall. Precipitation was measured by GPM's DPR falling at a rate of over 220 mm (8.7 inches) per hour in intense

NASA Examines Deadly Spring-Like Weather With GPM Satellite

NASA Examines Deadly Spring-Like Weather With GPM Satellite
Rainfall from spring-like downpours in the U.S. from February 25 to March 1 were analyzed at NASA using data from the Global Precipitation Measurement mission or GPM satellite. This GPM rainfall image combined with infrared cloud data from NOAA's GOES-West satellite shows the line of storms that stretched from Pennsylvania to Alabama on March 1, 2017. Red areas indicate rainfall up to 50 mm per hour. Record breaking warm temperatures this winter have caused plants to bloom early in the eastern United States. Unfortunately this has also resulted in the formation of spring-like severe

More Rain and Flooding in California

Another Pineapple Express Brings More Rain, Flooding to California
Wednesday, February 22, 2017
The West Coast is once again feeling the effects of the "Pineapple Express". Back in early January one of these "atmospheric river" events, which taps into tropical moisture from as far away as the Hawaiian Islands, brought heavy rains from Washington and Oregon all the way down to southern California. This second time around, many of those same areas were hit again. The current rains are a result of 3 separate surges of moisture impacting the the West Coast. The first such surge in this current event began impacting the Pacific coastal regions of Washington, Oregon, and northern California on...
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GPM Examines Deadly Tropical Cyclone Dineo

GPM Examines Deadly Tropical Cyclone Dineo
Dineo has now weakened to a tropical depression but the tropical cyclone had winds of over 70 kts (80.5 mph) when it hit Mozambique. Four people have been reported killed by Dineo. The GPM core observatory satellite flew over Mozambique on February 16, 2016 at 0916 UTC after Dineo's maximum sustained winds had fallen to about 60 kts (69 mph). Data collected by GPM's Microwave Imager (GMI) and Dual-Frequency Precipitation Radar (DPR) instruments showed that the tropical cyclone was still dropping light to moderate rainfall over a large area of southern Mozambique. This GPM view revealed that